Martin Joseph Waltsak, PA-C - Medicare Physician Assistant in Garden Grove, CA

Martin Joseph Waltsak, PA-C is a medicare enrolled "Physician Assistant" physician in Garden Grove, California. He graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Providence Medical Foundation and his current practice location is 12942 Harbor Blvd, Garden Grove, California. You can reach out to his office (for appointments etc.) via phone at (714) 705-2120.

Martin Joseph Waltsak is licensed to practice in California (license number PA14773) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1669409652.

Contact Information

Martin Joseph Waltsak, PA-C
12942 Harbor Blvd,
Garden Grove, CA 92840
(714) 705-2120
Not Available

Map and Direction




Physician's Profile

Full NameMartin Joseph Waltsak
GenderMale
SpecialityPhysician Assistant
Experience26 Years
Location12942 Harbor Blvd, Garden Grove, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Martin Joseph Waltsak graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1669409652
  • Provider Enumeration Date: 06/27/2006
  • Last Update Date: 03/22/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4688671803
  • Enrollment ID: I20061101000329

Medical Identifiers

Medical identifiers for Martin Joseph Waltsak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669409652NPI-NPPES
P01272666/DU4032OtherCARAILROAD MEDICARE
PA14773 - WILMINGTONMedicaidCA
PA14773OtherCAMEDI CAL
PA14773MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine PA14773 (California)Secondary
363A00000XPhysician Assistant PA14773 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph HospitalOrange, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Medical Foundation89219932051312

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Martin Joseph Waltsak is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Martin Joseph Waltsak, PA-C
12942 Harbor Blvd,
Garden Grove, CA 92840-5809

Ph: (714) 705-2120
Martin Joseph Waltsak, PA-C
12942 Harbor Blvd,
Garden Grove, CA 92840

Ph: (714) 705-2120

Reviews and Comments



Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.